If you don't have access to a WAP (wireless access point) then you will need to configure the laptops to work in ad hoc mode. In ad hoc mode, one of the laptops will be the "host", other laptops will be clients. You need to use the same SSID (service set identifier) for all the laptops. I presume you're asking about Windows laptops; with Windows Vista, it's fairly straightforward: # Select Connect to from the start menu.
# Click Set up a connection or network. # Click Set up an ad hoc (computer-to-computer) network, click Next, and then follow the steps in the wizard.
The most common and simplest ways is with an HDMI cable. You can find them relatively cheap on the internet compared to actual stores.
A wireless card for laptops is used to enable the laptop to connect to a wireless network. A wireless router is used to keep track of the whereabouts of devices connected to the network. It is part of the network. This is a very basic answer but I think it should be enough to answer your question.
There are a few potential benefits in using a wireless USB network adapter. They allow one to connect to wireless networks on the move and connect using laptops that don't have built in wireless cards.
All new laptops come with a wireless network adapter.
All new laptops come with wireless network cards already built into them
bridge
Connect a wireless network adaptor to the computer and configure the adaptor to connect to the wireless network that has the files you want to access.
A wireless NIC (Network Interface Card) is a hardware component that allows a device to connect to a wireless network. It enables the device to send and receive data wirelessly using Wi-Fi technology. Wireless NICs are commonly found in laptops, smartphones, tablets, and other devices that require wireless internet connectivity.
There are various types of wireless modems. A wireless antenna will connect you to a wireless network, while a Ethernet cable simply connects from desktop to modem. To obtain a digital version of your wireless manual, contact the modem manufacturer by phone or e-mail.
Sytem show available wireless network and select ant network and enter pin
Right click on the wireless adapter choose "View available wireless networks". After that just double click on the network which you want to connect to. If you want to connect to a secure network you have to know the security key which you have to enter before you will be able to use the secure wireless network.
Wireless network adapter.